Author: "You Peng Wu" / Topic: xylariales - Searchworks@Jio Institute Digital Library Search Results

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Start Over Author "You Peng Wu" Topic xylariales

Author: Qi-Rui Li, Si-Han Long, Yan Lin, You-Peng Wu, Qian-Zhen Wu, Hong-Min Hu, Xiang-Chun Shen, Xu Zhang, Nalin Nilusha Wijayawardene, Ji-Chuan Kang, Jaturong Kumla, and Ying-Qian Kang
Subjects: 8 new taxa, phylogeny, saprobe, taxonomy, Xylariales, Microbiology, QR1-502
Abstract: During an investigation of Diatrypaceae from southern China, 10 xylariales-like taxa have been collected. Morphological and multi-gene analyses confirmed that these taxa reside in Diatrypaceae and represent eight novel taxa and two new records belonging to six genera (viz., Allocryptovalsa, Diatrype, Diatrypella, Paraeutypella, Peroneutypa, and Vasilyeva gen. nov.). Vasilyeva gen. nov. was proposed to accommodate Vasilyeva cinnamomi sp. nov. Among the other collections, seven new species were introduced (viz., Diatrype camelliae-japonicae sp. nov., Diatrype rubi sp. nov., Diatrypella guiyangensis sp. nov., Diatrypella fatsiae-japonicae sp. nov., Paraeutypella subguizhouensis sp. nov., Peroneutypa hainanensis sp. nov., and Peroneutypa qianensis sp. nov.), while two were reported as new records from China (Allocryptovalsa rabenhorstii and Diatrype enteroxantha). For Diatrypaceae, the traditional taxonomic approach based on morphology may not be applicable.
Published: 2023
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Author: Xu Zhang, Yan Lin, Ji Chuan Kang, Qi Rui Li, Ying Qian Kang, Xiang Chun Shen, Nalin N. Wijayawardene, You Peng Wu, Qing De Long, Chu Rui Chang, Yin Hui Pi, Si Han Long, and Li Li Liu
Subjects: six new species, Asia, Xylariaceae, Xylariales, Phylogenetic tree, biology, Fungi, Botany, phylogeny, biology.organism_classification, Biota, Nemania, taxonomy, Geography, Ascomycota, Evolutionary biology, Phylogenetics, QK1-989, Sordariomycetes, Taxonomy (biology), China, Ecology, Evolution, Behavior and Systematics, Research Article
Abstract: During an investigation of Xylariaceae from 2019 to 2020, isolates representing eight Nemania (Xylariacese) species were collected from Yunnan, Guizhou and Hainan Provinces in China. Morphological and multi-gene phylogenetic analyses, based on combined ITS, α-actin, rpb2 and β-tubulin sequences, confirmed that six of them are new to science, viz. Nemania camelliae, N. changningensis, N. cyclobalanopsina, N. feicuiensis, N. lishuicola and N. rubi; one is a new record (N. caries) for China and one is a known species (N. diffusa). Morphological descriptions and illustrations of all species are detailed. In addition, the characteristics of Nemania are summarised and prevailing contradictions in generic concepts are discussed.
Published: 2021
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Author: YOU-PENG WU, YIN-HUI PI, SI-HAN LONG, LI-LI LIU, XU ZHANG, QING-DE LONG, YAN LIN, YING-QIAN KANG, JI-CHUAN KANG, NALIN N. WIJAYAWARDENE, and QI-RUI LI
Subjects: Xylariaceae, Ascomycota, Xylariales, Sordariomycetes, Fungi, Biodiversity, Plant Science, Ecology, Evolution, Behavior and Systematics, Taxonomy
Abstract: Four species of Xylaria were collected from Guizhou and Hainan provinces in China. Morphological and phylogenetic analyses (based on β-tubulin, rpb2 and α-actin genes) revealed two new species (X. sylvatica sp. nov. and X. wuzhishanensis sp. nov.) and two known species (X. atrosphaerica and X. cubensis). Xylaria sylvatica is distinguished from X. spinulosa by lacking long thorns on the stromatal surface, and larger ascospores (23–28.5 × 7–9.5 μm vs. 19–23 × 6.5–8.5 μm) with a sigmoid germ slit. Xylaria wuzhishanensis differs from X. schweinitzii by its semi-globular or irregularly globose stromata, from X. atrosphaerica by its larger ascospores (23–30.5 × 7–9 μm vs. 17–25 × 6–10 μm). Their descriptions and illustrations are provided.
Published: 2022
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